3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 'font-size: 14px; color: #333;" >asd:</td> <td width="150" align="left" valign="top" bgcolor="#f5f5f5" style="padding: 6px; border: 1px solid #eaeaea;font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #333;" >Tel:</td> <td align="left" valign="top" style="padding: 6px; border: 1px solid #eaeaea;font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #333;" ><a href="tel:1234827382">1234827382</a></td> </tr> <tr> <td width="150" align="left"'; $p = '/href="tel:([0-9]+)"/'; preg_match_all($p, $x, $matchestel); print_r($matchestel);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nZNaq
function name:  (null)
number of ops:  11
compiled vars:  !0 = $x, !1 = $p, !2 = $matchestel
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'font-size%3A+14px%3B+color%3A+%23333%3B%22+%3Easd%3A%3C%2Ftd%3E+%3Ctd+width%3D%22150%22+align%3D%22left%22+valign%3D%22top%22%0A++++bgcolor%3D%22%23f5f5f5%22+style%3D%22padding%3A+6px%3B+border%3A+1px+solid%0A++++%23eaeaea%3Bfont-family%3A+Arial%2C+Helvetica%2C+sans-serif%3B+font-size%3A+14px%3B+color%3A%0A++++%23333%3B%22+%3ETel%3A%3C%2Ftd%3E+%3Ctd+align%3D%22left%22+valign%3D%22top%22+style%3D%22padding%3A+6px%3B%0A++++border%3A+1px+solid+%23eaeaea%3Bfont-family%3A+Arial%2C+Helvetica%2C+sans-serif%3B%0A++++font-size%3A+14px%3B+color%3A+%23333%3B%22+%3E%3Ca+href%3D%22tel%3A1234827382%22%3E1234827382%3C%2Fa%3E%3C%2Ftd%3E+%3C%2Ftr%3E%0A%3Ctr%3E+%3Ctd+width%3D%22150%22+align%3D%22left%22'
   11     1        ASSIGN                                                   !1, '%2Fhref%3D%22tel%3A%28%5B0-9%5D%2B%29%22%2F'
   12     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !1
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
   13     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
145.39 ms | 1010 KiB | 15 Q